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(AS) Alaska Airlines 6479 On-Time Performance Rating

Date Range:

01-Sep-2026 to 31-Oct-2026

(SJU) Luis Munoz Marin International Airport

San Juan, PR

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
18
69%
Late
3
12%
Very Late
1
4%
Excessive
4
15%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
12
Codeshares
26
Average Delay (min.)
55.25
Standard Deviation
62.1
Min
0
Max
169

AS 6479 On-Time Performance Details

Overall Rating
0.5 of 5
Very Poor
Percentage On-Time 69%
Average Delay Time 55.25 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.5 shows that this flight has on-time performance characteristics better than 9% of all other flights in the FlightStats database.
On-Time Performance Rating
0.7 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 14% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 55.25 min
This flight has an average delay of 55.25 minutes with a standard deviation of 62.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.

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